package charts.series;
/**
 * anything that wants to use our tooltips
 * must implement this Interface
 */
interface HasTooltip {
	
	// get the tip string
	function get_tooltip():String;
	
	// this should return a Point
	function get_tip_pos():Dynamic;
	
	// if true, show hover state,
	// if false the item should go
	// back to the ground state. Not hovered.
	function set_tip( b:Bool ):Void;
}
